Weather Isla Madre Sal long-term weather forecast

Long-term weather forecast for Isla Madre Sal for ten days.

Thursday, Jan 15

32 / 23°C

0.7 mm

1 km/h

24 °C	27 °C	12 am
23 °C	25 °C	6 am
32 °C	34 °C	12 pm
26 °C	30 °C	6 pm

sunrise 6:20 am
sunset 5:46 pm

HOURLY

During the day partly cloudy, in the afternoon light rain showers. The highest temperature 32 °C. Total rainfall 0.7 mm. At night clear. The lowest temperature 23 °C.

Interactive map weather El Salvador

GPS: 13.2167; -88.5000

altitude: 15 m
local time:

PLACES IN THE AREA

Weather forecast Isla Madre Sal, El Salvador extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Thursday 01/15/2026
12 AM 1 AM	partly cloudy	24 °C 27 °C	0.0 mm	1.2 m/s 4 km/h north	1012 hPa	72 %	18 °C	13 %	0%	9%	7%	0%
6 AM 7 AM	clear	23 °C 25 °C	0.1 mm	1.7 m/s 6 km/h north-northeast	1012 hPa	72 %	17 °C	0 %	0%	0%	0%	0%
12 PM 1 PM	light rain showers	32 °C 35 °C	0.6 mm	0.3 m/s 1 km/h southwest	1011 hPa	42 %	17 °C	12 %	0%	1%	12%	0%
6 PM 7 PM	partly cloudy	26 °C 31 °C	0.0 mm	0.7 m/s 3 km/h west-southwest	1010 hPa	80 %	22 °C	31 %	0%	0%	18%	15%
Friday 01/16/2026
12 AM 1 AM	clear	24 °C 27 °C	0.0 mm	0.8 m/s 3 km/h north-northeast	1012 hPa	75 %	19 °C	1 %	0%	0%	1%	0%
6 AM 7 AM	clear	22 °C 24 °C	0.0 mm	2.0 m/s 7 km/h north-northeast	1012 hPa	74 %	17 °C	1 %	0%	0%	0%	1%
12 PM 1 PM	rain showers	31 °C 34 °C	1.1 mm	1.3 m/s 5 km/h south-southeast	1011 hPa	46 %	18 °C	31 %	0%	5%	29%	0%
6 PM 7 PM	partly cloudy	26 °C 30 °C	0.0 mm	0.6 m/s 2 km/h north-northwest	1010 hPa	76 %	21 °C	16 %	0%	2%	16%	0%

Isla Madre Sal, El Salvador - information

State: El Salvador

GPS coordinates: 13.2167; -88.5000

Time zone: America / El Salvador time difference in hours with time in US is -7 hours

Altitude: 15 m
The administrative part:

Departamento de Usulután, Usulután

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Weather Isla Madre Sal, El Salvador. Weather forecast Isla Madre Sal.

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Data source

Weather forecast for Isla Madre Sal is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Isla Madre Sal

data are always in the local time

Sun and light

Jan. 15, 2026

Sunrise:	Sunset:
6:20 am	5:46 pm
Noon:	Length of day:
12:03 pm	11:26
Start of civil twilight*:	End of civil twilight*:
5:57 am	6:09 pm
Start of nautical twilight*:	End of nautical twilight*:
5:31 am	6:35 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:05 am	7:01 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/15/2026 3:44 am	01/15/2026 3:10 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026